ku1888.net - robtex.com

ku1888.net

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@ku1888.net 2026-04-08 #2

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776138307

Same first word

ku1888.net

DNS History

7 records (3 active, 4 former)

202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netjim.ns.cloudflare.comzoe.ns.cloudflare.comA54.215.31.113104.18.14.87104.18.15.87
○NSjim.ns.cloudflare.com2020-01-14 → 2020-01-14 · 3 obs
● 2020-01-14 07:46:52
○ 2026-03-14 18:01:24
○ 2026-04-14 03:56:08
●NSns1.dyna-ns.net2026-03-14 → 2026-04-14 · 3 obs
○ 2020-01-14 07:46:52
● 2026-03-14 18:01:24
● 2026-04-14 03:56:08
●NSns2.dyna-ns.net2026-03-14 → 2026-04-14 · 3 obs
○ 2020-01-14 07:46:52
● 2026-03-14 18:01:24
● 2026-04-14 03:56:08
○NSzoe.ns.cloudflare.com2020-01-14 → 2020-01-14 · 3 obs
● 2020-01-14 07:46:52
○ 2026-03-14 18:01:24
○ 2026-04-14 03:56:08
○A104.18.14.872020-01-14 → 2020-01-14 · 3 obs
● 2020-01-14 07:46:52
○ 2026-03-14 18:01:24
○ 2026-04-14 03:56:08
○A104.18.15.872020-01-14 → 2020-01-14 · 3 obs
● 2020-01-14 07:46:52
○ 2026-03-14 18:01:24
○ 2026-04-14 03:56:08
●A54.215.31.1132026-03-14 → 2026-04-14 · 3 obs
○ 2020-01-14 07:46:52
● 2026-03-14 18:01:24
● 2026-04-14 03:56:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
ku1888.netns2.dyna-ns.net, ns1.dyna-ns.net4 records

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ku1888.net (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.ku1888.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.dyna-ns.net, ns2.dyna-ns.net, ns1.dyna-ns.net...)

Analysis

IP Addresses

ku1888.net resolves to a single IP: 54.215.31.113.

Other host names, for instance connect.services, xiaoxin8899.com, intra.in, extromedia.net and alinked.com share IP numbers with ku1888.net.

Name Servers

ku1888.net has two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

ku1888.net shares the same name server setup as other domains, for example huayibc.com, krying.com, quantumbloch.com, carylandrover.com and by5100.com.

Host names with four IP numbers:

ns1.dyna-ns.net has four IPs: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net has four IPs: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.